Water Quality Automatic Sampler
● 7 inch LCD touch screen
● Can store more than 100000 groups of data
● With calibration, status, alarm record function
● With self-diagnosis, lack of liquid alarm function
● With manual, interval, whole point and other measurement modes
● After power failure, the measurement function will be activated when the caller comes in.
● The number of ranges and the range can be set.
● Support multi-point calibration function
● Automatic calibration liquid verification, support the setting of automatic calibration liquid verification interval time
● Can be automatically calibrated, support for setting the calibration interval time
● Receive remote control commands from the management platform
Specifications
The WQ2000 automatic water sampler realizes multiple sampling methods, collects water samples continuously and meets the sample supply requirements of various automatic water quality analyzers. It also has multiple sample retention methods and the function of refrigerating and preserving water samples, and can be widely used in various water sample collection scenarios.
Additional information
| Sampling error | ± 10 % |
|---|---|
| System clock control error | Δ1≤0.1% |
| Proportional sampling error | ±15% |
| Refrigerator temperature control error | ±2℃ |
| Sampling vertical height | ≥5m |
| Horizontal sampling distance | ≥50m |
| Pipeline system air tightness | ≤-0.07Mpa |
| Insulation resistance | ≥20MΩ |
| Single sample volume | (10～1000)mL |
| Number of sample bottles | 24 bottles |
| size | 1420mmx500mmx600mm |
| Work Environment | Temperature 5℃~40℃; |
| power supply | AC 100～240V ；50/60Hz |
| Power consumption | ＜150W |
| Communication interface | 4～20mA; RS232/RS485; digital switch |
| Mean time between failures (MTBF) | ≥1440 h/time |